Huntingdonshire
Solar panels in Godmanchester, with the numbers shown.
A 12-panel roof in Godmanchester makes about 6,610 kWh a year and costs £6,360 installed; a free 30-minute video call sizes it to yours.
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Godmanchester's solar year
From 38.5 kWh per kWp in December to 125.1 in July: a roof in Godmanchester makes 3.2 times as much in its best month as in its darkest, and 1,039 kWh per kWp across the year.
Generation per kWp, month by month
Show the monthly figures
| Month | kWh/kWp |
|---|---|
| January | 39.4 |
| February | 56 |
| March | 89.9 |
| April | 115 |
| May | 125 |
| June | 124 |
| July | 125 |
| August | 112 |
| September | 97.7 |
| October | 69.3 |
| November | 48.6 |
| December | 38.5 |
Source: PVGIS v5.2 (European Commission JRC), SARAH3 database, 1 kWp, 14% system loss, 35 degree pitch, due south, checked September 2026.
Against Great Britain as a whole: Godmanchester makes 1,039 kWh per kWp a year, and the mean of our 85 county PVGIS estimates (our GB average) is 925, so Godmanchester is 12% above it.
How Godmanchester compares
Small towns rarely get published solar figures, so here are the numbers for Godmanchester. It is one of 5 Huntingdonshire towns we track, and it ranks joint 1st of 5 for solar yield, a town of 8,941 people in the House of Commons Library settlement data. PVGIS gives its roofs 1,039 kWh per kWp a year, 2.85 peak sun hours a day averaged across the seasons, and the standard 12 panel model turns that into £928 of year one benefit, £247 of it from your own generation and £681 from export at 12p.
These are starting numbers, not a quote. The calculator below opens on Godmanchester's own PVGIS figure; change the panels, the battery or the export rate and it reruns. The design call replaces every assumption with your roof and your bills.
Huntingdonshire is the planning authority covering Godmanchester, which the House of Commons Library classes as a small town.
The charger is in the installed price but left out of payback: charging savings depend on your mileage and tariff, which the design call models properly.
Your real roof and usage, worked through on a free 30-minute video call. Use the full form or leave three details below.
Price this for your roof
Three details. We call or text within one working day to book your free 30-minute design call, on video or by phone if you prefer.
Generation is modelled from PVGIS satellite data for Godmanchester's own coordinates (52.315, -0.16704), using the same 26.32p/kWh import value and £1,000 per kWp installed pricing as every Clearline estimate; the methodology is on our help page.
Who runs the grid in Godmanchester
Godmanchester is served by UK Power Networks: the town's centre falls inside its East England licence area on NESO's boundary map.
What decides the paperwork is the inverter and battery output, not the number of panels. Up to 3.68kW per phase, a system follows G98: UK Power Networks is notified within 28 days of commissioning and nothing has to be approved first.
A bigger inverter or battery output needs a G99 application in advance. Ofgem's guaranteed standard for a low voltage generation connection quotation is 45 working days, with £80 paid for each working day late, and it binds UK Power Networks as it does every network operator.
Sources: NESO DNO licence areas (3 May 2024); Ofgem, Distributed Generation Standards Direction guidance, checked 27 September 2026. G98 vs G99, explained.
Adding a heat pump or an EV charger in Godmanchester
A heat pump in Godmanchester
A heat pump does most of its work from November to February. Over those four months, 12 panels in Godmanchester make about 1,160 kWh, against 3,080 kWh from May to August, so winter heating runs mostly on grid electricity and the tariff matters more than the roof.
Grant support in England comes from the Boiler Upgrade Scheme: £7,500 for an air source or ground source heat pump, £2,500 for air-to-air, and an extra £1,500 until March 2027 where the home is heated by oil or LPG off the gas grid (gov.uk, checked 28 September 2026).
Charging an EV in Godmanchester
From April to September, 67% of a Godmanchester roof's yearly output arrives, peaking at about 800 kWh in July on 12 panels. A car parked at home in daylight can soak up what the house, at around 70 kWh of daytime use that month, cannot.
If you rent, or own a flat, and have private off-street parking, the government chargepoint grant covers 75% of the cost, capped at £500 a socket, until 31 March 2027 (gov.uk, checked 28 September 2026). The calculator above prices a 7.4kW smart charger from £1,100 installed.
The packages, priced before anyone visits
Every system is designed around your roof on the free call before anything is fitted.
Solar panel servicing and repair in Godmanchester
Faults, servicing and ageing inverters follow the same economics in Godmanchester as anywhere else, and the guides below price them plainly.
Godmanchester solar questions
What does a solar panel system produce in Godmanchester?
Each kWp of panels in Godmanchester makes 1,039 kWh a year on PVGIS figures, so a typical 12-panel system produces around 6,610 kWh, from about 240 kWh in December up to 800 kWh in July.
How much are solar panels in Godmanchester?
The price does not move by postcode. At £1,000 per kWp installed, 12 panels (6.36 kWp) come to £6,360 in Godmanchester before a battery. What Godmanchester changes is the return, about 6,610 kWh a year from that system, and your design call prices your actual roof.
Would a system in Godmanchester need approval from the network operator?
Godmanchester is on UK Power Networks' network (East England licence area). Systems up to 3.68kW per phase of inverter output follow G98: UK Power Networks is notified within 28 days of commissioning, with no approval needed first. Anything larger needs a G99 application before installation. Ofgem's guaranteed standard for a low voltage generation connection quotation is 45 working days, with £80 paid for each working day late, and it binds UK Power Networks as it does every network operator. Our G98 vs G99 guide explains both routes.
How much can I earn from exporting solar in Godmanchester?
With typical use and no battery, a 12-panel system in Godmanchester exports about 5,671 kWh a year. At 12p per kWh that is roughly £681; a supplier paying more, or a battery that keeps more for the evening, changes the figure. See the export rates table.
Is solar worth it in Godmanchester in winter?
It works, but the year is lopsided. 67% of a Godmanchester roof's output lands between April and September; the four months from November to February give about 1,160 kWh on a 12-panel system. Payback is worked out on the whole year, not the winter.
How Godmanchester compares with its neighbours
How the towns nearest Godmanchester compare on the same PVGIS settings, closest first.
| Town | kWh per kWp a year | vs Godmanchester |
|---|---|---|
| Godmanchester | 1,039 | this town |
| Huntingdon | 1,039 | level |
| St Ives | 1,038 | −1 kWh |
| St Neots | 1,026 | −13 kWh |
| Cambourne | 1,036 | −3 kWh |
| Histon and Impington | 1,037 | −2 kWh |
| Chatteris | 1,033 | −6 kWh |
Each row is a PVGIS v5.2 run at that town's centre with the same settings. Treat gaps of a few kWh as noise and gaps over about 30 kWh per kWp as real differences in sunshine.
Also for Godmanchester: Solar panels in Godmanchester from OVO Solar & Battery
See a number before you speak to anyone
Answer a few questions about your roof and usage and see an instant solar and battery estimate. No email needed to see the result.
Reading for Godmanchester homeowners
Sourced, dated and written by us. The same ground we cover on your free call.
East, west or south facing: what your roof direction really costs you
An east west split gives up about a fifth of the annual total, and can still be worth more than south.
Read the guide →Adding a battery to solar panels you already own
Retrofitting a battery to working solar is straightforward. The paperwork is where people trip up.
Read the guide →Three phase and EV charging: what actually changes
Three phase buys 22kW charging. Most cars cannot use it, and load balancing usually solves the real problem.
Read the guide →Sizing a heat pump: what a proper survey covers
Sized by calculation, not by rule of thumb. What the survey covers, and what guessing costs.
Read the guide →The price cap explained, and what it does to solar payback
The cap limits unit rates, not bills. That changes what solar payback means.
Read the guide →Your MCS certificate: what it shows, when it arrives, and how a Smart Export Guarantee supplier uses it
The document your export payments hang on. Who issues it, what it shows, and how to get a copy.
Read the guide →Get my free quote
Takes about two minutes. We call or text within one working day to book your free 30-minute video design call at a time that suits you. We design it around your roof and your numbers, and our MCS-certified, fully insured installation teams install it.